package src.com.foreknow.demo12;

public class PersonImpl extends Person {
    @Override
    public void m1() {
        System.out.println("m1........");
    }

    @Override
    public void m2() {
        System.out.println("m2.........");
    }

    @Override
    public void m3() {
        System.out.println("m3.........");
    }

    public static void main(String[] args) {
        Person person = new PersonImpl();
        person.m1();
        person.m2();
        person.m3();
    }
}








